Golang datatype.Unsigned32函数代码示例

// Converts itself into DiameterMessage
func (self *CCA) AsDiameterMessage() (*diam.Message, error) {
	if _, err := self.diamMessage.NewAVP("Session-Id", avp.Mbit, 0, datatype.UTF8String(self.SessionId)); err != nil {
		return nil, err
	}
	if _, err := self.diamMessage.NewAVP("Origin-Host", avp.Mbit, 0, datatype.DiameterIdentity(self.OriginHost)); err != nil {
		return nil, err
	}
	if _, err := self.diamMessage.NewAVP("Origin-Realm", avp.Mbit, 0, datatype.DiameterIdentity(self.OriginRealm)); err != nil {
		return nil, err
	}
	if _, err := self.diamMessage.NewAVP("Auth-Application-Id", avp.Mbit, 0, datatype.Unsigned32(self.AuthApplicationId)); err != nil {
		return nil, err
	}
	if _, err := self.diamMessage.NewAVP("CC-Request-Type", avp.Mbit, 0, datatype.Enumerated(self.CCRequestType)); err != nil {
		return nil, err
	}
	if _, err := self.diamMessage.NewAVP("CC-Request-Number", avp.Mbit, 0, datatype.Enumerated(self.CCRequestNumber)); err != nil {
		return nil, err
	}
	if _, err := self.diamMessage.NewAVP(avp.ResultCode, avp.Mbit, 0, datatype.Unsigned32(self.ResultCode)); err != nil {
		return nil, err
	}
	ccTimeAvp, err := self.diamMessage.Dictionary().FindAVP(self.diamMessage.Header.ApplicationID, "CC-Time")
	if err != nil {
		return nil, err
	}
	if _, err := self.diamMessage.NewAVP("Granted-Service-Unit", avp.Mbit, 0, &diam.GroupedAVP{
		AVP: []*diam.AVP{
			diam.NewAVP(ccTimeAvp.Code, avp.Mbit, 0, datatype.Unsigned32(self.GrantedServiceUnit.CCTime))}}); err != nil {
		return nil, err
	}
	return self.diamMessage, nil
}

func TestDmtAgentDryRun1(t *testing.T) {
	if !*testIntegration {
		return
	}
	ccr := diam.NewRequest(diam.CreditControl, 4, nil)
	ccr.NewAVP(avp.SessionID, avp.Mbit, 0, datatype.UTF8String("cgrates;1451911932;00082"))
	ccr.NewAVP(avp.OriginHost, avp.Mbit, 0, datatype.DiameterIdentity("CGR-DA"))
	ccr.NewAVP(avp.OriginRealm, avp.Mbit, 0, datatype.DiameterIdentity("cgrates.org"))
	ccr.NewAVP(avp.AuthApplicationID, avp.Mbit, 0, datatype.Unsigned32(4))
	ccr.NewAVP(avp.ServiceContextID, avp.Mbit, 0, datatype.UTF8String("pubsub1")) // Match specific DryRun profile
	ccr.NewAVP(avp.CCRequestType, avp.Mbit, 0, datatype.Enumerated(4))
	ccr.NewAVP(avp.CCRequestNumber, avp.Mbit, 0, datatype.Unsigned32(0))
	ccr.NewAVP(avp.EventTimestamp, avp.Mbit, 0, datatype.Time(time.Date(2016, 1, 5, 11, 30, 10, 0, time.UTC)))
	if _, err := ccr.NewAVP("Framed-IP-Address", avp.Mbit, 0, datatype.UTF8String("10.228.16.4")); err != nil {
		t.Error(err)
	}
	if err := dmtClient.SendMessage(ccr); err != nil {
		t.Error(err)
	}
	time.Sleep(time.Duration(100) * time.Millisecond)
	msg := dmtClient.ReceivedMessage()
	if msg == nil {
		t.Fatal("No message returned")
	}
	if avps, err := msg.FindAVPsWithPath([]interface{}{"Result-Code"}, dict.UndefinedVendorID); err != nil {
		t.Error(err)
	} else if len(avps) == 0 {
		t.Error("Result-Code")
	} else if strResult := avpValAsString(avps[0]); strResult != "300" { // Result-Code set in the template
		t.Errorf("Expecting 300, received: %s", strResult)
	}
}

func TestClient_Handshake(t *testing.T) {
	srv := diamtest.NewServer(New(serverSettings), dict.Default)
	defer srv.Close()
	cli := &Client{
		Handler: New(clientSettings),
		SupportedVendorID: []*diam.AVP{
			diam.NewAVP(avp.SupportedVendorID, avp.Mbit, 0, clientSettings.VendorID),
		},
		AcctApplicationID: []*diam.AVP{
			diam.NewAVP(avp.AcctApplicationID, avp.Mbit, 0, datatype.Unsigned32(0)),
		},
		AuthApplicationID: []*diam.AVP{
			diam.NewAVP(avp.AuthApplicationID, avp.Mbit, 0, datatype.Unsigned32(0)),
		},
		VendorSpecificApplicationID: []*diam.AVP{
			diam.NewAVP(avp.VendorSpecificApplicationID, avp.Mbit, 0, &diam.GroupedAVP{
				AVP: []*diam.AVP{
					diam.NewAVP(avp.AcctApplicationID, avp.Mbit, 0, datatype.Unsigned32(0)),
				},
			}),
		},
	}
	c, err := cli.Dial(srv.Address)
	if err != nil {
		t.Fatal(err)
	}
	c.Close()
}

func NewDiameterClient(addr, originHost, originRealm string, vendorId int, productName string, firmwareRev int) (*DiameterClient, error) {
	cfg := &sm.Settings{
		OriginHost:       datatype.DiameterIdentity(originHost),
		OriginRealm:      datatype.DiameterIdentity(originRealm),
		VendorID:         datatype.Unsigned32(vendorId),
		ProductName:      datatype.UTF8String(productName),
		FirmwareRevision: datatype.Unsigned32(firmwareRev),
	}
	handlers := sm.New(cfg)
	cli := &sm.Client{
		Handler:            handlers,
		MaxRetransmits:     3,
		RetransmitInterval: time.Second,
		EnableWatchdog:     true,
		WatchdogInterval:   5 * time.Second,
		AcctApplicationID: []*diam.AVP{
			// Advertise that we want support for both
			// Accounting applications 4 and 999.
			diam.NewAVP(avp.AcctApplicationID, avp.Mbit, 0, datatype.Unsigned32(4)), // RFC 4006
		},
	}
	conn, err := cli.Dial(addr)
	if err != nil {
		return nil, err
	}
	return &DiameterClient{conn: conn, handlers: handlers}, nil
}

func (cli *Client) makeCER(ip net.IP) *diam.Message {
	m := diam.NewRequest(diam.CapabilitiesExchange, 0, cli.Dict)
	m.NewAVP(avp.OriginHost, avp.Mbit, 0, cli.Handler.cfg.OriginHost)
	m.NewAVP(avp.OriginRealm, avp.Mbit, 0, cli.Handler.cfg.OriginRealm)
	m.NewAVP(avp.HostIPAddress, avp.Mbit, 0, datatype.Address(ip))
	m.NewAVP(avp.VendorID, avp.Mbit, 0, cli.Handler.cfg.VendorID)
	m.NewAVP(avp.ProductName, 0, 0, cli.Handler.cfg.ProductName)
	stateid := datatype.Unsigned32(uint32(time.Now().Unix()))
	m.NewAVP(avp.OriginStateID, avp.Mbit, 0, stateid)
	if cli.SupportedVendorID != nil {
		for _, a := range cli.SupportedVendorID {
			m.AddAVP(a)
		}
	}
	if cli.AuthApplicationID != nil {
		for _, a := range cli.AuthApplicationID {
			m.AddAVP(a)
		}
	}
	m.NewAVP(avp.InbandSecurityID, avp.Mbit, 0, datatype.Unsigned32(0))
	if cli.AcctApplicationID != nil {
		for _, a := range cli.AcctApplicationID {
			m.AddAVP(a)
		}
	}
	if cli.VendorSpecificApplicationID != nil {
		for _, a := range cli.VendorSpecificApplicationID {
			m.AddAVP(a)
		}
	}
	m.NewAVP(avp.FirmwareRevision, avp.Mbit, 0, cli.Handler.cfg.FirmwareRevision)
	return m
}

// Used when sending from client to agent
func (self *CCR) AsDiameterMessage() (*diam.Message, error) {
	m := self.AsBareDiameterMessage()
	if _, err := m.NewAVP("Destination-Host", avp.Mbit, 0, datatype.DiameterIdentity(self.DestinationHost)); err != nil {
		return nil, err
	}
	if _, err := m.NewAVP("Destination-Realm", avp.Mbit, 0, datatype.DiameterIdentity(self.DestinationRealm)); err != nil {
		return nil, err
	}
	if _, err := m.NewAVP("Service-Context-Id", avp.Mbit, 0, datatype.UTF8String(self.ServiceContextId)); err != nil {
		return nil, err
	}
	if _, err := m.NewAVP("Event-Timestamp", avp.Mbit, 0, datatype.Time(self.EventTimestamp)); err != nil {
		return nil, err
	}
	for _, subscriptionId := range self.SubscriptionId {
		if _, err := m.NewAVP("Subscription-Id", avp.Mbit, 0, &diam.GroupedAVP{
			AVP: []*diam.AVP{
				diam.NewAVP(450, avp.Mbit, 0, datatype.Enumerated(subscriptionId.SubscriptionIdType)), // Subscription-Id-Type
				diam.NewAVP(444, avp.Mbit, 0, datatype.UTF8String(subscriptionId.SubscriptionIdData)), // Subscription-Id-Data
			}}); err != nil {
			return nil, err
		}
	}
	if _, err := m.NewAVP("Service-Identifier", avp.Mbit, 0, datatype.Unsigned32(self.ServiceIdentifier)); err != nil {
		return nil, err
	}
	if _, err := m.NewAVP("Requested-Service-Unit", avp.Mbit, 0, &diam.GroupedAVP{
		AVP: []*diam.AVP{
			diam.NewAVP(420, avp.Mbit, 0, datatype.Unsigned32(self.RequestedServiceUnit.CCTime))}}); err != nil { // CC-Time
		return nil, err
	}
	if _, err := m.NewAVP("Used-Service-Unit", avp.Mbit, 0, &diam.GroupedAVP{
		AVP: []*diam.AVP{
			diam.NewAVP(420, avp.Mbit, 0, datatype.Unsigned32(self.UsedServiceUnit.CCTime))}}); err != nil { // CC-Time
		return nil, err
	}
	if _, err := m.NewAVP(873, avp.Mbit, 10415, &diam.GroupedAVP{
		AVP: []*diam.AVP{
			diam.NewAVP(20300, avp.Mbit, 2011, &diam.GroupedAVP{ // IN-Information
				AVP: []*diam.AVP{
					diam.NewAVP(831, avp.Mbit, 10415, datatype.UTF8String(self.ServiceInformation.INInformation.CallingPartyAddress)),  // Calling-Party-Address
					diam.NewAVP(832, avp.Mbit, 10415, datatype.UTF8String(self.ServiceInformation.INInformation.CalledPartyAddress)),   // Called-Party-Address
					diam.NewAVP(20327, avp.Mbit, 2011, datatype.UTF8String(self.ServiceInformation.INInformation.RealCalledNumber)),    // Real-Called-Number
					diam.NewAVP(20339, avp.Mbit, 2011, datatype.Unsigned32(self.ServiceInformation.INInformation.ChargeFlowType)),      // Charge-Flow-Type
					diam.NewAVP(20302, avp.Mbit, 2011, datatype.UTF8String(self.ServiceInformation.INInformation.CallingVlrNumber)),    // Calling-Vlr-Number
					diam.NewAVP(20303, avp.Mbit, 2011, datatype.UTF8String(self.ServiceInformation.INInformation.CallingCellIDOrSAI)),  // Calling-CellID-Or-SAI
					diam.NewAVP(20313, avp.Mbit, 2011, datatype.UTF8String(self.ServiceInformation.INInformation.BearerCapability)),    // Bearer-Capability
					diam.NewAVP(20321, avp.Mbit, 2011, datatype.UTF8String(self.ServiceInformation.INInformation.CallReferenceNumber)), // Call-Reference-Number
					diam.NewAVP(20322, avp.Mbit, 2011, datatype.UTF8String(self.ServiceInformation.INInformation.MSCAddress)),          // MSC-Address
					diam.NewAVP(20324, avp.Mbit, 2011, datatype.Unsigned32(self.ServiceInformation.INInformation.TimeZone)),            // Time-Zone
					diam.NewAVP(20385, avp.Mbit, 2011, datatype.UTF8String(self.ServiceInformation.INInformation.CalledPartyNP)),       // Called-Party-NP
					diam.NewAVP(20386, avp.Mbit, 2011, datatype.UTF8String(self.ServiceInformation.INInformation.SSPTime)),             // SSP-Time
				},
			}),
		}}); err != nil {
		return nil, err
	}
	return m, nil
}

func TestHandleDWR_Fail(t *testing.T) {
	sm := New(serverSettings)
	srv := diamtest.NewServer(sm, dict.Default)
	defer srv.Close()
	mc := make(chan *diam.Message, 1)
	mux := diam.NewServeMux()
	mux.HandleFunc("CEA", func(c diam.Conn, m *diam.Message) {
		mc <- m
	})
	mux.HandleFunc("DWA", func(c diam.Conn, m *diam.Message) {
		mc <- m
	})
	cli, err := diam.Dial(srv.Addr, mux, dict.Default)
	if err != nil {
		t.Fatal(err)
	}
	defer cli.Close()
	// Send CER first.
	m := diam.NewRequest(diam.CapabilitiesExchange, 1001, dict.Default)
	m.NewAVP(avp.OriginHost, avp.Mbit, 0, clientSettings.OriginHost)
	m.NewAVP(avp.OriginRealm, avp.Mbit, 0, clientSettings.OriginRealm)
	m.NewAVP(avp.HostIPAddress, avp.Mbit, 0, localhostAddress)
	m.NewAVP(avp.VendorID, avp.Mbit, 0, clientSettings.VendorID)
	m.NewAVP(avp.ProductName, 0, 0, clientSettings.ProductName)
	m.NewAVP(avp.OriginStateID, avp.Mbit, 0, datatype.Unsigned32(1))
	m.NewAVP(avp.AcctApplicationID, avp.Mbit, 0, datatype.Unsigned32(1001))
	m.NewAVP(avp.FirmwareRevision, avp.Mbit, 0, clientSettings.FirmwareRevision)
	_, err = m.WriteTo(cli)
	if err != nil {
		t.Fatal(err)
	}
	select {
	case resp := <-mc:
		if !testResultCode(resp, diam.Success) {
			t.Fatalf("Unexpected result code for CEA.\n%s", resp)
		}
	case err := <-mux.ErrorReports():
		t.Fatal(err)
	case <-time.After(time.Second):
		t.Fatal("No CEA received")
	}
	// Send broken DWR (missing Origin-Host, etc).
	m = diam.NewRequest(diam.DeviceWatchdog, 0, dict.Default)
	_, err = m.WriteTo(cli)
	if err != nil {
		t.Fatal(err)
	}
	select {
	case err := <-sm.ErrorReports():
		if err.Error != smparser.ErrMissingOriginHost {
			t.Fatalf("Unexpected error. Want ErrMissingOriginHost, have %#v", err.Error)
		}
	case err := <-mux.ErrorReports():
		t.Fatal(err)
	case <-time.After(time.Second):
		t.Fatal("No DWA received")
	}
}

// AsBareDiameterMessage converts CCR into a bare DiameterMessage
// Compatible with the required fields of CCA
func (self *CCR) AsBareDiameterMessage() *diam.Message {
	m := diam.NewRequest(diam.CreditControl, 4, nil)
	m.NewAVP(avp.SessionID, avp.Mbit, 0, datatype.UTF8String(self.SessionId))
	m.NewAVP(avp.OriginHost, avp.Mbit, 0, datatype.DiameterIdentity(self.OriginHost))
	m.NewAVP(avp.OriginRealm, avp.Mbit, 0, datatype.DiameterIdentity(self.OriginRealm))
	m.NewAVP(avp.AuthApplicationID, avp.Mbit, 0, datatype.Unsigned32(self.AuthApplicationId))
	m.NewAVP(avp.CCRequestType, avp.Mbit, 0, datatype.Enumerated(self.CCRequestType))
	m.NewAVP(avp.CCRequestNumber, avp.Mbit, 0, datatype.Unsigned32(self.CCRequestNumber))
	return m
}

func sendCER(w io.Writer) (n int64, err error) {
	m := diam.NewRequest(diam.CapabilitiesExchange, 0, nil)
	m.NewAVP(avp.OriginHost, avp.Mbit, 0, datatype.OctetString("cli"))
	m.NewAVP(avp.OriginRealm, avp.Mbit, 0, datatype.OctetString("localhost"))
	m.NewAVP(avp.HostIPAddress, avp.Mbit, 0, datatype.Address(net.ParseIP("127.0.0.1")))
	m.NewAVP(avp.VendorID, avp.Mbit, 0, datatype.Unsigned32(99))
	m.NewAVP(avp.ProductName, avp.Mbit, 0, datatype.UTF8String("go-diameter"))
	m.NewAVP(avp.OriginStateID, avp.Mbit, 0, datatype.Unsigned32(1234))
	m.NewAVP(avp.AcctApplicationID, avp.Mbit, 0, datatype.Unsigned32(1))
	return m.WriteTo(w)
}

func TestFieldOutVal(t *testing.T) {
	m := diam.NewRequest(diam.CreditControl, 4, nil)
	m.NewAVP("Session-Id", avp.Mbit, 0, datatype.UTF8String("simuhuawei;1449573472;00002"))
	m.NewAVP("Subscription-Id", avp.Mbit, 0, &diam.GroupedAVP{
		AVP: []*diam.AVP{
			diam.NewAVP(450, avp.Mbit, 0, datatype.Enumerated(0)),             // Subscription-Id-Type
			diam.NewAVP(444, avp.Mbit, 0, datatype.UTF8String("33708000003")), // Subscription-Id-Data
		}})
	m.NewAVP("Subscription-Id", avp.Mbit, 0, &diam.GroupedAVP{
		AVP: []*diam.AVP{
			diam.NewAVP(450, avp.Mbit, 0, datatype.Enumerated(1)),              // Subscription-Id-Type
			diam.NewAVP(444, avp.Mbit, 0, datatype.UTF8String("208708000003")), // Subscription-Id-Data
		}})
	m.NewAVP("Service-Identifier", avp.Mbit, 0, datatype.Unsigned32(0))
	m.NewAVP("Requested-Service-Unit", avp.Mbit, 0, &diam.GroupedAVP{
		AVP: []*diam.AVP{
			diam.NewAVP(420, avp.Mbit, 0, datatype.Unsigned32(360))}}) // CC-Time
	cfgFld := &config.CfgCdrField{Tag: "StaticTest", Type: utils.META_COMPOSED, FieldId: utils.TOR,
		Value: utils.ParseRSRFieldsMustCompile("^*voice", utils.INFIELD_SEP), Mandatory: true}
	eOut := "*voice"
	if fldOut, err := fieldOutVal(m, cfgFld, time.Duration(0)); err != nil {
		t.Error(err)
	} else if fldOut != eOut {
		t.Errorf("Expecting: %s, received: %s", eOut, fldOut)
	}
	cfgFld = &config.CfgCdrField{Tag: "ComposedTest", Type: utils.META_COMPOSED, FieldId: utils.DESTINATION,
		Value: utils.ParseRSRFieldsMustCompile("Requested-Service-Unit>CC-Time", utils.INFIELD_SEP), Mandatory: true}
	eOut = "360"
	if fldOut, err := fieldOutVal(m, cfgFld, time.Duration(0)); err != nil {
		t.Error(err)
	} else if fldOut != eOut {
		t.Errorf("Expecting: %s, received: %s", eOut, fldOut)
	}
	// Without filter, we shoud get always the first subscriptionId
	cfgFld = &config.CfgCdrField{Tag: "Grouped1", Type: utils.MetaGrouped, FieldId: "Account",
		Value: utils.ParseRSRFieldsMustCompile("Subscription-Id>Subscription-Id-Data", utils.INFIELD_SEP), Mandatory: true}
	eOut = "33708000003"
	if fldOut, err := fieldOutVal(m, cfgFld, time.Duration(0)); err != nil {
		t.Error(err)
	} else if fldOut != eOut {
		t.Errorf("Expecting: %s, received: %s", eOut, fldOut)
	}
	// Without groupedAVP, we shoud get the first subscriptionId
	cfgFld = &config.CfgCdrField{Tag: "Grouped2", Type: utils.MetaGrouped, FieldId: "Account",
		FieldFilter: utils.ParseRSRFieldsMustCompile("Subscription-Id>Subscription-Id-Type(1)", utils.INFIELD_SEP),
		Value:       utils.ParseRSRFieldsMustCompile("Subscription-Id>Subscription-Id-Data", utils.INFIELD_SEP), Mandatory: true}
	eOut = "208708000003"
	if fldOut, err := fieldOutVal(m, cfgFld, time.Duration(0)); err != nil {
		t.Error(err)
	} else if fldOut != eOut {
		t.Errorf("Expecting: %s, received: %s", eOut, fldOut)
	}
}

func storedCdrToCCR(cdr *engine.StoredCdr, originHost, originRealm string, vendorId int, productName string, firmwareRev int, debitInterval time.Duration, callEnded bool) *diam.Message {
	sid := "session;" + strconv.Itoa(int(rand.Uint32()))
	reqType, reqNr, ccTime := disectUsageForCCR(cdr.Usage, debitInterval, callEnded)
	m := diam.NewRequest(272, 4, nil)
	m.NewAVP(avp.SessionID, avp.Mbit, 0, datatype.UTF8String(sid))
	m.NewAVP(avp.OriginHost, avp.Mbit, 0, datatype.DiameterIdentity(originHost))
	m.NewAVP(avp.OriginRealm, avp.Mbit, 0, datatype.DiameterIdentity(originRealm))
	m.NewAVP(avp.DestinationHost, avp.Mbit, 0, datatype.DiameterIdentity(originHost))
	m.NewAVP(avp.DestinationRealm, avp.Mbit, 0, datatype.DiameterIdentity(originRealm))
	m.NewAVP(avp.AuthApplicationID, avp.Mbit, 0, datatype.Unsigned32(4))
	m.NewAVP(avp.ServiceContextID, avp.Mbit, 0, datatype.UTF8String("[email protected]"))
	m.NewAVP(avp.CCRequestType, avp.Mbit, 0, datatype.Enumerated(reqType))
	m.NewAVP(avp.CCRequestNumber, avp.Mbit, 0, datatype.Enumerated(reqNr))
	m.NewAVP(avp.EventTimestamp, avp.Mbit, 0, datatype.Time(cdr.AnswerTime))
	m.NewAVP(avp.SubscriptionID, avp.Mbit, 0, &diam.GroupedAVP{
		AVP: []*diam.AVP{
			diam.NewAVP(avp.SubscriptionIDType, avp.Mbit, 0, datatype.Enumerated(0)),
			diam.NewAVP(avp.SubscriptionIDData, avp.Mbit, 0, datatype.UTF8String(cdr.Account)),
		}})
	m.NewAVP(avp.SubscriptionID, avp.Mbit, 0, &diam.GroupedAVP{
		AVP: []*diam.AVP{
			diam.NewAVP(avp.SubscriptionIDType, avp.Mbit, 0, datatype.Enumerated(1)),
			diam.NewAVP(avp.SubscriptionIDData, avp.Mbit, 0, datatype.UTF8String("20921006232651")),
		}})
	m.NewAVP(avp.ServiceIdentifier, avp.Mbit, 0, datatype.Unsigned32(0))
	m.NewAVP(avp.RequestedServiceUnit, avp.Mbit, 0, &diam.GroupedAVP{
		AVP: []*diam.AVP{
			diam.NewAVP(avp.CCTime, avp.Mbit, 0, datatype.Unsigned32(ccTime))}})
	/*
		m.NewAVP(avp.ServiceInformation, avp.Mbit, 0, &diam.GroupedAVP{
		AVP: []*diam.AVP{
			diam.NewAVP(20300, avp.Mbit, 0, &diam.GroupedAVP{ // IN-Information
				AVP: []*diam.AVP{
					diam.NewAVP(avp.CallingPartyAddress, avp.Mbit, 0, datatype.UTF8String(cdr.Account)),
					diam.NewAVP(avp.CalledPartyAddress, avp.Mbit, 0, datatype.UTF8String(cdr.Destination)),
					diam.NewAVP(20327, avp.Mbit, 0, datatype.UTF8String(cdr.Destination)),  // Real-Called-Number
					diam.NewAVP(20339, avp.Mbit, 0, datatype.Unsigned32(0)),                // Charge-Flow-Type
					diam.NewAVP(20302, avp.Mbit, 0, datatype.UTF8String("33657954968")),    // Calling-Vlr-Number
					diam.NewAVP(20303, avp.Mbit, 0, datatype.UTF8String("31901485301525")), // Calling-CellID-Or-SAI
					diam.NewAVP(avp.BearerCapability, avp.Mbit, 0, datatype.UTF8String("31901485301525")),
					diam.NewAVP(20321, avp.Mbit, 0, datatype.UTF8String("31901485301525")), // Call-Reference-Number
					diam.NewAVP(avp.MSCAddress, avp.Mbit, 0, datatype.UTF8String("")),
					diam.NewAVP(20324, avp.Mbit, 0, datatype.UTF8String("0")),              // Time-Zone
					diam.NewAVP(20385, avp.Mbit, 0, datatype.UTF8String("")),               // Called-Party-NP
					diam.NewAVP(20386, avp.Mbit, 0, datatype.UTF8String("20091020120101")), // SSP-Time
				},
			}),
		}})
	*/
	return m
}

func TestCER_NoCommonSecurity(t *testing.T) {
	m := diam.NewRequest(diam.CapabilitiesExchange, 0, dict.Default)
	m.NewAVP(avp.OriginHost, avp.Mbit, 0, datatype.DiameterIdentity("foobar"))
	m.NewAVP(avp.OriginRealm, avp.Mbit, 0, datatype.DiameterIdentity("test"))
	m.NewAVP(avp.OriginStateID, avp.Mbit, 0, datatype.Unsigned32(1))
	m.NewAVP(avp.InbandSecurityID, avp.Mbit, 0, datatype.Unsigned32(1))
	cer := new(CER)
	_, err := cer.Parse(m)
	if err == nil {
		t.Fatal("Broken CER was parsed with no errors")
	}
	if err != ErrNoCommonSecurity {
		t.Fatal("Unexpected error:", err)
	}
}

func main() {
	err := dict.Default.Load(bytes.NewReader(customApp))
	if err != nil {
		log.Fatal(err)
	}

	m := diam.NewMessage(1111, diam.RequestFlag, 999, 1, 2, dict.Default)
	m.NewAVP(avp.ProductName, avp.Mbit, 0, datatype.Unsigned32(1))
	m.NewAVP(7070, avp.Mbit, 0, &diam.GroupedAVP{
		AVP: []*diam.AVP{
			diam.NewAVP(avp.VendorID, avp.Mbit, 0, datatype.Unsigned32(10)),
			diam.NewAVP(8080, avp.Mbit, 0, &diam.GroupedAVP{
				AVP: []*diam.AVP{
					diam.NewAVP(avp.VendorID, avp.Mbit, 0, datatype.Unsigned32(20)),
					diam.NewAVP(9090, avp.Mbit, 0, &diam.GroupedAVP{
						AVP: []*diam.AVP{
							diam.NewAVP(avp.VendorID, avp.Mbit, 0, datatype.Unsigned32(30)),
							diam.NewAVP(avp.VendorID, avp.Mbit, 0, datatype.Unsigned32(40)),
						},
					}),
				},
			}),
		},
	})

	log.Printf("m:\n%s\n", m)

	var b bytes.Buffer
	_, err = m.WriteTo(&b)
	if err != nil {
		log.Fatal(err)
	}

	z, err := diam.ReadMessage(&b, dict.Default)
	if err != nil {
		log.Fatal(err)
	}

	log.Printf("z:\n%s\n", z)

	var y customMsg
	err = z.Unmarshal(&y)
	if err != nil {
		log.Fatal(err)
	}

	log.Printf("y:\n%+v\n", y)
}

func (cli *Client) makeDWR(osid uint32) *diam.Message {
	m := diam.NewRequest(diam.DeviceWatchdog, 0, cli.Dict)
	m.NewAVP(avp.OriginHost, avp.Mbit, 0, cli.Handler.cfg.OriginHost)
	m.NewAVP(avp.OriginRealm, avp.Mbit, 0, cli.Handler.cfg.OriginRealm)
	m.NewAVP(avp.OriginStateID, avp.Mbit, 0, datatype.Unsigned32(osid))
	return m
}

func TestClient_Watchdog_Timeout(t *testing.T) {
	sm := New(serverSettings)
	var once sync.Once
	sm.mux.HandleFunc("DWR", func(c diam.Conn, m *diam.Message) {
		once.Do(func() { m.Answer(diam.UnableToComply).WriteTo(c) })
	})
	srv := diamtest.NewServer(sm, dict.Default)
	defer srv.Close()
	cli := &Client{
		MaxRetransmits:     3,
		RetransmitInterval: 50 * time.Millisecond,
		EnableWatchdog:     true,
		WatchdogInterval:   50 * time.Millisecond,
		Handler:            New(clientSettings),
		AcctApplicationID: []*diam.AVP{
			diam.NewAVP(avp.AcctApplicationID, avp.Mbit, 0, datatype.Unsigned32(0)),
		},
	}
	c, err := cli.Dial(srv.Address)
	if err != nil {
		t.Fatal(err)
	}
	defer c.Close()
	select {
	case <-c.(diam.CloseNotifier).CloseNotify():
	case <-time.After(500 * time.Millisecond):
		t.Fatal("Timeout waiting for watchdog to disconnect client")
	}
}